نیوترال رد

Name: Neutral red

Grade: ACS (For Microscopy)

Application: clinical

Synonyms: C.I.50040

CAS Number: 553-24-2 EC Number: 209-035-8 Molar Mass: 288.78 g/mol Chemical Formula: C₁₅H₁₇ClN₄

Download: Datasheet | CoA | SDS

تشخیص طبی، مواد آلی، اندیکاتور

دسته: داروسازی

اطلاعات عمومی

Chemical formula: C₁₅H₁₇ClN₄	Molar Mass: 288.78 g/mol
Appearance: Dark green powder	Bulk density: 350 – 500 kg/m³
Solub. in water: 50 g/l	Melting point: 290 °C
Boiling point: 497.3 °C at 760mmHg	pH value: 3.1 (20°C)
Storage temp.: +2°C to +30°C	Cautions: Not a hazardous substance
R: N/A	S: N/A
HS-No.: 3212 90 00	EC number: 209-035-8

مشخصات فنی

Description		Conforms
Dye content (by spectrophotometrically)	≥	60.0	%
Transition range (pH 6.8-8.0 )		Conforms
Solubility (0.1% in 50% ethanol)		Conforms
Absorption maxima ( ethanol 50 % +2ml acetic acid)		539-544	nm
Absorptivity (A 1%/1cm: at λmax: in 50% ethanol + 2ml acetic acid)	≥	900
Loss on drying (at 110°C)	≤	12.0	%

کد سفارش

علائم هشدار

Hazard Symbol

اطلاعات عمومی